MESON Chess Problem Database

Problem Display
PID: 120318 (1k5n/1Pp1p3/K3P3/P6p/8/6B1/5P2/8 w - - 0 1)

Sammelius, Carel Johan Robert

Probleemblad, 1980

1k5n/1Pp1p3/K3P3/P6p/8/6B1/5P2/8

#4

6 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Bd6!
      • threat
        • 2.Bxe7
          • threat
            • 3.Bc5
              • threat
                • 4.Ba7#
              • 3...c6
                • 4.Bd6#
          • 2...Sf7
            • 3.exf7
              • threat
                • 4.f8Q#
                • 4.f8R#
              • 3...c5
                • 4.Bd6#
              • 3...c6
                • 4.Bd6#
        • 2.Bc5
          • threat
            • 3.Ba7#
          • 2...c6
            • 3.Ba7+
              • 3...Kc7
                • 4.b8Q#
      • 1...cxd6
        • 2.Kb6
          • threat
            • 3.a6
              • threat
                • 4.a7#
      • 1...exd6
        • 2.e7
          • threat
            • 3.e8Q#
            • 3.e8R#
          • 2...c5
            • 3.e8Q+
              • 3...Kc7
                • 4.Qc8#
                • 4.b8Q#
                • 4.b8B#
          • 2...c6
            • 3.e8Q+
              • 3...Kc7
                • 4.Qc8#
                • 4.b8Q#
                • 4.b8B#
          • 2...Sf7
            • 3.e8Q+
              • 3...Sd8
                • 4.Qxd8#
            • 3.e8R+
              • 3...Sd8
                • 4.Rxd8#

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